| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $14.80 | 12.809% | $16.6957 | $16.70 | $16.70 | $16.70 |
| Purchase #2 | $181.90 | 4.808% | $190.6458 | $190.65 | $190.65 | $190.60 |
| Purchase #3 | $131.82 | 3.284% | $136.149 | $136.15 | $136.15 | $136.10 |
| Purchase #4 | $176.86 | 9.176% | $193.0887 | $193.09 | $193.10 | $193.10 |
| Purchase #5 | $190.66 | 12.721% | $214.9139 | $214.91 | $214.90 | $214.90 |
| Purchase #6 | $58.31 | 8.197% | $63.0897 | $63.09 | $63.10 | $63.10 |
| Purchase #7 | $75.86 | 4.205% | $79.0499 | $79.05 | $79.05 | $79.00 |
| 7 purchase totals = | $830.21 | $893.6327 | $893.64 | $893.65 | $893.50 | |